{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical"], "input": "The outcome of these tests grouped the tested compounds in three categories following their detoxification effect ( benzo ( a ) pyrene , valproic acid ) , their bio - activation effect ( aflatoxin B1 ) and their specific effect on inhibition of cell proliferation ( cycloheximide , sodium lauryl sulphate , atropine sulphate monohydrate , acetylsalicylic acid ) ."}
{"Chemical": ["benzo ( a ) pyrene", "valproic acid", "aflatoxin B1", "cycloheximide", "sodium lauryl sulphate", "atropine sulphate monohydrate", "acetylsalicylic acid"]}